Top 10 · Updated October 2026
Highest-Protein Packaged Cereals
Packaged cereals: typically 6.9 g of protein per 100 g (median of 26 products). The packaged cereals with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 26 packaged cereals with complete data.
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Pétales de céréales extrudées au cacao, goût chocolat
Pouce · 0.75 kgAlso: Palm oil free · No additives
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How we built this list
We ranked all published packaged cereals on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.